baber/WOPTO huggingface dataset:
Patent EP-0194468-A2 (EP)
Inventor: MOTTA TINO GIUSEPPE
IPC: H03K17/76
Filed: 1986-02-16
Abstract: An electronic selector (1) for the selection and eventual attenuation of radio and television frequencies, preferably operating on the 40 + 200 MHz band and utilizable for the reception of radio and television signals broadcasted either by ether or cable, containing two or more 23 chains, constituted by one or more 3 PIN diodes placed in series, which connect the RF (4) inputs to output 5. 
     Every 4 input is connected to a source of RF signals and the 5 output to the input of a utilizer set. 
     The 23 chains are fed in turn by equal or different voltages, both positive and negative, through one or more inputs (10), (11), (12), (13) and (21) or through output 5, to each chain feed corresponds the commutation of the relative 4 input with the 5 output and the interdiction of all the other outputs. 
     The commutation current of the various 4 inputs is weak and polarizes the other 23 chains with exclusion of the relative 4 entries.
Patent EP-0197266-A2 (EP)
Inventor: NYGREN HAKAN
IPC: C12Q1/6825
Filed: 1986-02-19
Abstract: A method for analysing sequences of nucleic acids entails the liquid sample which contains denatured nucleic acid being contacted with a light-reflecting support surface which has, chemically bonded to this surface, a nucleic acid strand of defined sequence, where complementary sequences of the denatured nucleic acid in the sample combine by hybridisation with the nucleic acids immobilised on the support, and the thickness of growth of the organic layer forming thereby on the support surface is determined by comparison ellipsometry measurement or the change in the interference patterns on the bilayer reflecting surface. <IMAGE>
Patent EP-0211214-A2 (EP)
Inventor: STUTZ HERBERT DR
IPC: C08G59/00
Filed: 1986-06-25
Abstract: Curable epoxy resin mixture containing A. diglycidyl ethers of bisphenol A or of 4,4'-dihydroxydiphenyl sulphone, B. 4,4'-diaminodiphenyl sulphone or ketone, the molar ratio between the amine protons and the epoxide groups being between 1.2 and 1.6:1, can be used to impregnate reinforcing fibres followed by thermal curing to give composite materials having glass transition temperatures of at least 170 DEG C and impact strengths of the polymer matrix of at least 50 kJ/m<2>.
Patent EP-0224964-A2 (EP)
Inventor: SAKAMOTO HARUO
IPC: H01R13/10
Filed: 1986-11-27
Abstract: A receptacle (10) is disclosed which includes first and second rectangular frames (12,13) each having a rectangular opening, so that a plug pin (30j can be detachably inserted into the receptacle (10) through the first rectangular frame (12). The first rectangular frame (12) is connected to the second rectangular frame (13) through a pair of leaf spring pieces (16,19). The pair of leaf spring pieces (16,19) are inwardly curved toward each other so that the plug pin (30), when inserted into the receptacle (10), is electrically connected to the receptacle (10), and said plug pin (30) is elestically retained between the inwardly curved portions (20,21) of the leaf spring pieces (16.19)
Patent EP-0188397-A2 (EP)
Title: Procédé et dispositif d'analyse par un détecteur à capture d'électrons
Inventor: MENDES CLAUDE
IPC: G01N30/70
Filed: 1986-01-14
Abstract: Dans l'utilisation d'un détecteur à capture d'électrons pour l'identification moléculaire de composés électrophiles, on rend reproductible la sensibilité du détecteur en asservissant la tension ou la fréquence des impulsions qu'on lui applique au maintien d'un courant de référence dont la valeur de consigne est élaborée automatiquement par le dispositif à partir de caractéristiques d'état du détecteur, préalablement déterminées, à savoir un courant de saturation CM et un courant spontané CS, selon une loi de proportionnalité entre ces deux courants. De plus, la connaissance de ces caractéristiques d'état renseigne sur les anomalies physiques et physicochimiques du dospositif d'analyse ayant une influence sur la sensibilité du détecteur, et permet par conséquent d'y remédier.
Patent EP-0194935-A2 (EP)
Inventor: PINTO ALBERT A
IPC: A21C15/00
Filed: 1986-03-07
Abstract: An extrusion apparatus includes a rotary shell having plural circumferential rows of extrusion orifices and a stationary inner member, forming in cooperation with the shell recesses communicating .with the orifices, and a metering pump for supplying icing to individual passageways formed in the stationary member, so that precisely metered amounts of icing are extruded through the extrusion orifices, the icing then being cut off by a stationary member which located at a bottom portion of the rotary shell for deposit onto biscuits traveling upon a conveyor belt.
Patent EP-0210955-A2 (EP)
Inventor: BLATTNER RUDOLF DR
IPC: C07D209/80
Filed: 1986-07-28
Abstract: 1. A process for the preparation of an anthrimidecarbazole by heating an anthrimide in the presence of a pyridine base and AlCl3 , which process comprises carrying out the reaction under pressure at a temperature which is above the boiling point of the reaction mixture under normal pressure.
Patent EP-0219455-A2 (EP)
Inventor: FABBRO ORESTE
IPC: A61K31/195
Filed: 1986-09-10
Abstract: N-Acetyl-L-cysteine (NAC) of the Formula I
      is used for the preparation of dermatological, topical, pharmaceutical compositions in the form of oils, milks, lotions, ointments, creams, gels, sprays, etc. for the prevention and treatment of sunburn and for increasing the speed of skin pigmentation 'bronzing'. 
     Since it is a physiologically derived substance which is completely atoxic and hypoallergic and which has already been successfully used in other therapeutic appli­cations, when used as a tanning agent it has none of the known art.
Patent EP-0230946-A2 (EP)
Inventor: IRIKURA TSUTOMU
IPC: C07D215/56
Filed: 1987-01-19
Abstract: The present invention is concerned with certain novel process for the preparation of quinolonecarboxylic acid derivatives of the following formula,
      wherein R¹ is a lower alkyl group, X is a chlorine or bromine atom and Y is a halogen atom, which are useful intermediates for the synthesis of antibacterial agents.
Patent EP-0243596-A2 (EP)
Inventor: ZLOCH NORBERT DR-ING
IPC: F04D29/46
Filed: 1987-02-20
Abstract: An axial torque governor for a turbo-supercharger for internal combustion engines has a flow channel which is composed of a cylindrical section and of a spherical section following thereupon, the spherical section merging into a second cylindrical section by way of a nozzle section. The radius of the spherical section is equal to the radius of the first cylindrical section. A plurality of guide vanes are each composed of essentially circular segments which cover the cross-section of the first cylindrical section given complete closure of the inlet passage, whereby the pivoting axes of the guide vanes respectively lie in the entry edge of the vanes.
Patent EP-0236835-A2 (EP)
Inventor: BIER PETER DR
IPC: C08K5/10
Filed: 1987-02-24
Abstract: Highly crystalline, rapidly crystallising thermoplastic compositions comprising polyphenyl sulphides and carboxylic acid esters.
Patent EP-0236867-A2 (EP)
Title: Vorrichtung zum Anschliessen eines Endoskops oder Technoskops mit Lichtleit-Faserbündel an ein Lichtleitkabel und Verfahren zu deren Herstellung
Inventor: HILTEBRANDT SIEGFRIED
IPC: G02B23/26
Filed: 1987-02-26
Abstract: An das Ende des Lichtleit-Faserbündels eines Endo­skops oder Technoskops wird eine plane Endfläche (30) der­art angeschliffen, daß die Mittelachsen (28) aller Licht­leitfasern (10) unter einem von 90° verschiedenen Winkel in die Endfläche münden. Entweder können die Licht­leitfasern parallel zur Bündellängsachse (28) des Faser­bündels angeordnet und die Endfläche kann schräg zur Bündellängsachse angeschliffen werden oder die Licht­leitfasern können spiralig um die Bündellängsachse angeordnet und die Endfläche kann senkrecht zur Bün­dellängsachse angeschliffen werden. Dadurch kann bei Verwendung üblicher und vorhandener Lichtprojektoren und Lichtleitkabel der Lichtaustrittswinkel am distalen Ende des Faserbündels ohne wesentliche Lichtverluste vergrößert werden.
Patent EP-0238944-A2 (EP)
Inventor: HORMANN STEPHAN DIPL-PHYS
IPC: E06B9/08
Filed: 1987-03-12
Abstract: The mounting apparatus is used for lifting the armature 13, wound onto a shaft 14, of a rolling gate plus drive and shaft bearing, on two wall brackets 5 mounted on both sides of the rolling gate opening. In this arrangement, one mounting part II, which is to be detachably fixed to each wall bracket 5, is provided in each case which protrudes directed away from the wall 7 over the wall bracket 5 and is provided at least in this area with a guide device 31 for the cable 15 of a lifting mechanism.
Patent EP-0245612-A2 (EP)
Inventor: WIERSCHEM FRANZ-RUDOLF DIPL-IN
IPC: B62D1/18
Filed: 1987-03-17
Abstract: Die Erfindung betrifft eine Lenksäulenbefestigung für Kraftfahrzeuge, mit einem energieaufnehmenden Deformationselement, das zwischen einer aufbauseitig gehaltenen Lenkkonsole und einem Lenkschutzrohr angeordnet ist. Das Deformationselement besteht aus einer mit einem Bügel des Lenkschutzrohres fest verbundenen metallischen Platte, die schlitzartige Verformungsabschnitte umfasst, die korrespondierend mit Langlöchern des Bügels angeordnet sind. Über die die Verformungsabschnitte durchdringende und in den Langlöchern geführte Verdrängungsbolzen wird das Lenkschutzrohr einerseits bei einem Crash verschiebbar zur aufbaufesten Lenkkonsole gehalten und andererseits ist das Lenkschutzrohr fest mit der Lenkkonsole verbunden. 
     Die Platte des Deformationselements besteht aus einem plastisch verformbaren metallischen Werkstoff und weist eine auf das erforderliche Deformationsverhalten definiert abgestimmte Dicke, Breite und Länge der Verformungsabschnitte auf.
Patent EP-0250771-A2 (EP)
Inventor: KOBLER INGO
IPC: B65H29/00
Filed: 1987-04-30
Abstract: Um die von einem Falzapparat, beispielsweise von einem Falzklappenzylinder (2) entnommenen Falzexemplare (24) zwecks Einfügung von Beilagen oder für Mischvorgänge wieder öffnen zu können, wird etwa parallel zu der die Falzexemplare (24) entnehmenden Bandleitung (25) eine mit Einlegezungen (12) versehene umlaufende Transport- und Führungseinrichtung (13) verwendet. Diese Zungen (12) werden vor dem Zusammenlegen der einzelnen Hälfte (20,22) eines zu falzenden Exemplares (24) zwischen diese eingelegt und verbleiben im Bereich der Führung der Falzexemplare durch die Bandleitung zwischen diesen. An der Abgabestelle (35) erfolgt die Herausnahme der Zungen (12) unter gleichzeitiger Spreizung der Falzexemplare (24). Vorzugsweise werden die Falzexemplare (24) im gespreizten Zustand in eine Transport- und Speicherstruktur (5) übergeben, die aus zick-zack- oder zieharmonikaartigen Segmenten, beispielsweise aus elastischen Blechen (40) besteht, die bei der Aufnahme von Falzexemplaren (24) auseinandergezogen und anschließend zur Speicherung zusammengeschoben werden.
Patent EP-0246569-A2 (EP)
Inventor: INOUE MASAYASU
IPC: A61K38/44
Filed: 1987-05-15
Abstract: Novel superoxide dismutase derivatives are provided in which the enzymatic activity of superoxide dismutase capable of decomposing superoxide, a substance harmful to living organisms, is for the most part maintained with the plasma half-life being significantly prolonged as compared with superoxide dismutase itself. They have pharmacological activities such as anti-inflammatory, anti-ischemic and cerebral edema-preventing activities.
Patent EP-0255701-A2 (EP)
Inventor: SUZUKI MASAYASU
IPC: A61F13/15
Filed: 1987-07-30
Abstract: A surface material for absorptive products comprising a succession of liquid permeable surface layers comprising a nonwoven fabric, an absorptive layer and a backing layer unpervious to liquid being provided, the nonwoven fabric comprising fibers of which surface of 50 % or more being occupied by a hydrophobic resin, and a 0.1 to 1.0 weight % of a finishing agent being deposited onto the surface of the fibers. The finishing agent comprises a mixture of a sorbitan monooleate with a polyoxyethylene sorbitan monooleate in a weight ratio of 1:1 to 9:1. The fibers may further contain a specific wetting agent.
Patent EP-0261479-A2 (EP)
Inventor: MOHR FRIEDEMANN DR
IPC: H04B10/64
Filed: 1987-09-04
Abstract: Bei dem optischen Überlagerungsempfänger wird ein Teil des durch die optisch/elektrische Umwandlung erzeugten elektrischen Signals ausgekoppelt und einer Regeleinrichtung (4, 5, 7 bis 10, 12 bis 19) zugeführt. Die Regeleinrichtung enthält Polarisationsstellglieder (4, 5), die die Polarisation des empfangenen Lichtstrahls so regeln, daß das elektrische Ausgangssignal maximal wird.
Patent EP-0270000-A2 (EP)
Inventor: LAUSBERG DIETRICH DR
IPC: C08L15/00
Filed: 1987-11-26
Abstract: Thermoplastic moulding compositions containing, as essential components,  A) from 20 to 79.9 % by weight of a polyester,  B) from 20 to 79.9 % by weight of a polyamide, C) from 0.1 to 30 % by weight of a polymeric component containing hydroxyl groups, and, in addition,  D) from 0 to 30 % by weight of an impact-modified rubber, and E) from 0 to 60 % by weight of reinforcing fillers.
Patent EP-0308546-A2 (EP)
Inventor: GIORDANINO PIERO
IPC: H01H50/04
Filed: 1987-12-07
Abstract: Switchable electromagnetic pulse relay consisting of a base (14) having fixed contacts (8) and movable contacts (10), the latter being alternately moved by a ratchet gear acting on a pusher rod (64) which in turn acts on a gear (72) whose lateral surfaces each carry two cams (80 and 82) which transmit movement to the above-mentioned movable contacts. 
     The movement to the pusher rod is transmitted by a movable armature (62) attracted or released by a field coil (40). 
     Two plug-in blades (6) establish the electric contact between the movable contacts (10) and the stationary contacts (8) and the outer circuit. 
     This electromagnetic pulse relay is particularly suitable for industrial use due to the particular shape and structure of its components and for the versatility of use offered.
Patent EP-0232134-A2 (EP)
Inventor: SATOH ISAO
IPC: G11B7/242
Filed: 1987-01-29
Abstract: A read only type optical disc, and disc drive apparatus for reading/additionally writing data into the disc. The disc has a recording material (7) formed in all of the tracks (6) by which data can be additional­ly recorded on the disc (l). This optical disc has a plurality of sectors (S₀ - S n ) forming a data read-only area (4) and a write/read area (3). Each area has track sectors (S₀ - S n ) each having a sector identifier portion (ID) in which address information is recorded and a data field portion (DF) to record data. Data­field identification flags (F₁, F₂) indicative of the read-only area (4) and the write/read area (3) are recorded in the respective identifier portions. On reading or writing this optical disc, the data field identification flag is detected to identify (l6, 26, 28) the kind of related area i.e., read-only area or write/­read area. Thus, it is possible to avoid (l8 - 22; 28, 34) erroneous recording of data into the read-only area. Upon reading operation, waveform equalization and binary-clipping level of reproduction signals can be well controlled (26, 37, 39). The gain of the servo loop can be switched (53, 54). The track searching operation can be stably performed (58 - 63). The data reading and data writing into the data write/read area can be improved.
Patent EP-0240319-A2 (EP)
Inventor: SATOH KOZO
IPC: G01R33/561
Filed: 1987-03-31
Abstract: In an MRI system of this invention, a pulsed RF magnetic field, and pulsed slice, phase encoding, and read gradient fields are applied to an object to be examined placed in a uniform static magnetic field in accordance with a predetermined sequence by a controller (4, 17), thereby causing an MR phenomenon. Echo signals based on the MR phenomenon are acquired so as to obtain an image of MR data. The controller (4, 17) alternately and repetitively executes a first operation for applying the read gradient field while repetitively inverting it so as to produce the echo signal, and a second operation for applying, as the radio-frequency magnetic field, a 180° pulse which can compensate for an echo signal phase error due to a nonuniformity and offset of the static magnetic field so as to generate the echo signal. The controller also inverts the phase encoding gradient field each time the 180° pulse is applied.
Patent EP-0258993-A2 (EP)
Inventor: CHEETHAM PETER SAMUEL JAMES
IPC: C12N1/38
Filed: 1987-07-24
Abstract: Gamma-decalactone is obtained from a source of ricinoleic acid, for example castor oil, by incubation with  Sp. odorus  or  Rh. glutinis . The product lactone is obtained by lactonising the product hydroxydecanoic acid. The lactone is of value in perfumery and flavours.
Patent EP-0279295-A2 (EP)
Inventor: JUNGWIRTH HANS-PETER
IPC: B41F31/10
Filed: 1988-02-04
Abstract: In an inking mechanism for a letterpress or a offset printing machine with a spreader roll (5) which transfers ink to and rotates at the same speed as a hard printing plate fastened to a cylinder (3), the spreader roll having a rubber surface (10) mounted upon a steel support (9) and having a diameter corresponding to the effective diameter of the printing plate, it is possible to avoid undesirable shear forces acting on the ink by arranging that each of the rubber blankets forming the rubber surface (lOa) has a total thickness of about 2.5 mm and a Shore hardness of about 68 DEG . <IMAGE>
Patent EP-0286008-A2 (EP)
Inventor: BISTER ERHARD DR
IPC: B27K3/15
Filed: 1988-03-31
Abstract: Verwendung von feinteiligen wäßrigen kationischen Kunststoffdispersionen, die durch Emulsionspolymerisation aus geeigneten Monomeren erhalten werden können und kationische Dispersionspolymerisate enthalten, als Imprägnier- und Grundiermittel zum Verfestigen und Grundieren von porösen, saugfähigen Substraten, vorzugsweise anorganischen Substraten wie z.B. Mauerwerk, Beton, Putzflächen, Gipsflächen, Mauersteine, oder Holz, durch Behandeln dieser Substrate mit den wäßrigen kationischen Dispersionen, deren Polymerisatpartikel mittlere Teilchendurchmesser von 0,02 bis 0,2 µm aufweisen.
Patent EP-0295591-A2 (EP)
Inventor: WALDHOFF HEINRICH DR
IPC: C07C51/42
Filed: 1988-06-11
Abstract: Mixtures of dicarboxylic acids are separated by subjecting an aqueous solution of the mixtures to membrane filtration, in which the pH of the solution is adjusted to such a value that the membrane is permeable to less than 5 % of the amount of substance used, relative to at least one component of the dicarboxylic acid mixture.
Patent EP-0295672-A2 (EP)
Inventor: LEE KIU-SEUNG
IPC: D01F6/60
Filed: 1988-06-16
Abstract: Colored, high strength, high modulus p-aramid fibers are prepared by including an organic pigment which is soluble in but not degraded by concentrated sulfuric acid in a p-aramid spinning dope wherein the solvent is concentrated sulfuric acid and spinning the pigment containing dope through an air gap into a coagulation bath and washing and drying the resulting fibers. No colorant particles or agglomerates are visible under an electron microscope at a magnification of 9000 X.
Patent EP-0306672-A2 (EP)
Inventor: JOEKEL ALFRED
IPC: B21C37/26
Filed: 1988-07-20
Abstract: The invention relates to a method for winding metal strip (B) helically onto tubes (R), the tube (R) being rotated and the strip (B) being adapted to the respective curvature of the tube with cold deformation, the strip (B) being drawn edgewise and under tensile stress onto the tube (R), with increasing deformation from the bottom to the top edge, and, immediately before being applied to the tube (R), is subjected to a rolling process which promotes the adaptation of the strip (B), running in in a straight line, to the respective curvature of the tube. In order to be able to carry out high-speed winding, even of strips which are susceptible to tearing, preferably those made of aluminium, onto tubes, particularly those whose cross-section deviates from the circular, a centripetal compressive force is applied by means of a pressure roller (16) to the top region (K) of the strip (B) running onto the tube (R). <IMAGE>
Patent EP-0301518-A2 (EP)
Inventor: HAGEMEISTER ROBERT C
IPC: A47C23/053
Filed: 1988-07-27
Abstract: A bent wire spring module (22) embodying a clamp element (24) at the upper end interengageable with the cross wire (14) of a grid frame (10) without requiring the formation of deviations in the cross wire to which it is attached.
Patent EP-0302523-A2 (EP)
Inventor: LASSEN FREDERICH O
IPC: A61F13/15
Filed: 1988-08-05
Abstract: The invention is generally accomplished by forming a three-dimensionally shaped, externally worn feminine protection device (10) which has been mechanically shaped by folding, molding or other forming techniques in such a way that it has a raised portion (34) located within the back one-half to two-thirds of the device that functions to cause the pad to readily fit to and generally align itself within the inverted V-shaped regions of the woman's lower abdominal region, vulva, perineum and the anterior portion between the buttocks. The forward portion (30) of the device of the invention generally is flattened in use to cover externally the area of the pubic mons and the area exterior of the clitoris. The back portion (32) of the device is formed in a peak (34) like shape which readily adjusts to and molds to the inverted V-shape of the rear portion of the labia, the perineum and the forward portion of the area between the buttocks.
Patent EP-0303238-A2 (EP)
Inventor: ENGELMOHR FRANZ
IPC: G01N23/207
Filed: 1988-08-10
Abstract: In slightly curved, thin-walled metallic components such as, for example, boot lids, the rolling process during the manufacture of the starting material (sheet metal) and the tribological conditions during forming cause differing internal stresses in the component, which affect the deformation behaviour of the finished component in addition to the component geometry and the type of stress. To be able to detect and evaluate such manufacturing irregularities non-destructively and across the entire surface, the method provides that holograms taken across the entire surface of sample components with deformations typical of faults are interpreted with respect to the locally present stress distribution by means of a radiographic fine-structure analysis and compared in each case with the hologram of the mass-produced component to be tested. Preferably, a hologram catalogue with holograms of components of the same type, which were manufactured under defined fabrication parameters and are allocated to the radiographically determined internal-stress distributions, is prepared (sample identification)
Patent EP-0324057-A2 (EP)
Inventor: ROHM GUNTER HORST
IPC: B25B1/24
Filed: 1988-08-24
Abstract: The machine vice has a jaw (2) fixed to the vice body (1) and a movable jaw (7). A screw spindle (8) serves to adjust the movable jaw (7). The spindle bearing (9) is located on an abutment (16) arranged on the fixed jaw (2), and the spindle nut (10) is located on a slide (19) which carries the movable jaw (7) and is guided on the vice body (1). The abutment (16) and the spindle nut (10) are rotatably mounted about axes (21, 22) which are parallel to one another and are perpendicular to the axis (13) of the screw spindle (8) and to the guide plane (20) of the slide (19). …<IMAGE>…
Patent EP-0312006-A2 (EP)
Inventor: DORREN LOUIS
IPC: G11B20/12
Filed: 1988-10-12
Abstract: A luminance signal encoder and decoder is disclosed for digitizing multiple high quality signal channels and converting them to a television frame while maintaining the Nyquist Sampling Rate, increasing the density of the digital information which then can be recorded. Recorded signals may then be played back, transmitted to and received by any device that utilizes the television frame.